Quantumphotonics & Optoelectronics - Aktive Nanophotonik

Welcome to the Quantumphotonics & Optoelectronics Research Group

News

01.07.2025

Tarun Kumar from IIT Delhi joins the group.

11.06.2025

JProf. Gusken joins young academy of the German National Academy of Sciences

16.10.2024

The German Government supports the group with 1.25 mio. Euro

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Research

Overview - Research

Manipulation of Quantumemitters

Integrated quantum emitters in the form of ions, quantum dots, excitons, or defects represent an important resource for research and applications in the field of quantum optics. We are particularly interested in actively controlling the inherent properties of these light sources.

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Active Light-Matter Interaction

The interplay between optoelectronics and nanophotonics opens up extensive possibilities for exploring novel platforms in the manipulation, detection, and transmission of light fields. These include, for example, ultra-compact and fast light modulators as well as nonlinear optical elements for frequency conversion.

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Integrated Photonics & Interfaces

The success of photonics is based, among other factors, on the ability to connect components over long distances. To scale quantum systems, it is essential to establish networks of quantum nodes. We are therefore particularly interested in exploring active component interfaces with photonic integrated circuits (PICs) and networks.

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